@misc{indiciaef8dbde678c0b,
  title = {Inverter ratio failure detector},
  author = {Wagner, A. P. and Ebersole, T. J. and Andrews, R. E.},
  year = {1974},
  url = {https://ntrs.nasa.gov/citations/19740009977},
  note = {Source identifier: 19740009977}
}